Quick Details

• Material:

  PU

• Standard or Nonstandard:

  Standard

• Place of Origin:

  Beijing

• Samples:

  Free

• Delivery Time:

  10 Days

• Packing:

  100ml, 250ml, 500ml In Aluminum Bottle.

• Delivery Port:

  Tianjin

• Max. Production Capacity:

  100000kg/Year

• Export Ratio:

  71% - 80%

• OE Experience:

  No

Product Name:Polyurethane Primer (Comensflex Primer)

Polyurethane Primer (Comensflex Primer)

Application

bus/car

Product Description:

DESCRIPTION
Comensflex Primer is reactive black liquid which can cure on exposure to moisture, to promote the adhesion of polyurethane sealant on painted bodyshell and to protect the sealant from UV light on the other hand.

ADVANTAGES
One component, moisture curable
Quick drying
Good initial adhesion
Non-corrosive, no penetration contamination
Excellent light-shielding and weather resistance
Long pot life

CHARACTERISTICS

AppearanceBlack liquid
Density (g/cm3 )~ 0.98
Non volatile (%)~ 30
CompositionReactive urethane, color
paste
Drying time (min)*~ 1-2
Flash point (°C)~7
*= at 23°C and 55% relative humidity

APPLICATIONS
Comensflex Primer is applied on painted surface to enhance the adhesion of PU sealant to different substrates.

PROCESS
Surface cleaning:
Use isopropyl alcohol (95%) or Comensflex Activator to clean the substrates to ensure there is no oil, grease, dust or other contaminations.
Applying primer:
Shake the primer container for more than 1 minute to achieve homogeneity. Apply a uniform and thin layer coating of primer using soft absorbing materials such as cotton and allow to dry for about 1-2 minutes (depending on the surrounding temperature and moisture).


PACKAGING
100ml, 250ml, 500ml in aluminum bottle.

STORAGE AND SHELF LIFE
Avoid contacting with water and moisture;
Keep far away from fire and ignition;
Recommend to store at 0~ 25C and humidity50%RH;
Shelf life: 6 months if kept in unopened original container.

Comens New Materials is a listed company in China ("Comens Materials", Stock Code: 300200. SZ) committed to providing professional solutions for bonding (including lamination, wrapping, etc. ), sealing and protection in the field of soft packaging, assembling, construction, furniture and building ...[Read More]

Company Profile:

• Main Product:

  Polyurethane Sealant, Polyurethane Adhesive, Polyurthane Waterproof Coating

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

• Total Annual Sales:

  USD 50,000,001 - 100,000,000

Factory Profile:

• Number of Employees:

  301 - 400 People

• Shift:

  2

• Years of OEM Experiences:

  8

• Certification:

  ISO 9001, ISO 14001, TS16949